1. 🌐 The Challenge: Reliability & Global Standards Compliance
For projects requiring durability in harsh environments and seamless integration with European standard pipe fittings, sourcing the right pipe can be complex. You need a material that handles high temperatures and general service, is robustly protected against corrosion, and utilizes the globally preferred parallel thread connection.
Our specialized seamless steel pipe combines multiple certifications with superior threading and coating to deliver a single, reliable solution for demanding industrial applications, including low-pressure hydraulic pipe lines and general fluid conveyance.
2. ⚙️ Section A: Uncompromising Material & Anti-Corrosion Defense
A. Triple-Certified Seamless Core
Our pipe is manufactured from premium Carbon Steel and is available as ASTM A106 seamless pipe (Grade B), dual-certified with A53 Gr.B and API 5L X42 PSL1. This triple certification ensures the pipe meets stringent requirements for:
ASTM A106 Gr.B: High-temperature service and critical pressure applications.
A53 Gr.B: Versatile general-purpose use (steam, water, gas, air lines).
API 5L X42: Elevated strength and reliability for oil and gas pipeline transmission.
B. Superior Hot-Dipped Galvanized Protection
To ensure long-term integrity, the pipe undergoes a thorough Hot-Dipped Galvanizing process compliant with EN 10240.
Durability: The zinc coating offers a protective layer (Zinc ≥ 610g/m²) providing excellent salt spray resistance (> 1,000 hrs).
Application: This makes the galvanized parallel thread pipe ideal for outdoor installations, high-humidity, and corrosive environments like industrial water supply, drainage, and compressed air systems.
3. 🔩 Section B: Precision BSPP Parallel Thread Advantage
The key to a secure and maintainable low-pressure system is the connection. We utilize the internationally recognized parallel threading standard:
Standard: ISO 228-1 steel pipe threading, commonly known as BSPP (British Standard Pipe Parallel).
Sealing Mechanism: Unlike tapered NPT threads, the BSPP threaded pipe achieves its leak-proof seal via a flat washer or gasket compressed against the coupling or fixture face.
Benefit: This method offers a more reliable, mechanical seal for low-pressure hydraulic pipe and liquid/gas systems, ensuring easier alignment and re-assembly without relying on thread interference or excessive sealant.
